CN117997056A

CN117997056A - Automatic sleeve pipe blocking coiling machine

Info

Publication number: CN117997056A
Application number: CN202410407639.5A
Authority: CN
Inventors: 谭汝东; 张亮; 宋超
Original assignee: Shenzhen Gimech Technology Corp
Current assignee: Shenzhen Gimech Technology Corp
Priority date: 2024-04-07
Filing date: 2024-04-07
Publication date: 2024-05-07

Abstract

The application provides an automatic sleeve block winding machine, which can transfer a frame bearing a winding tooth part and a winding needle to a feeding position through a feeding assembly; the first material moving component can move the winding tooth part to the winding component, and the second material moving component can move the winding needle to the winding position; the end of the wire supplied from the supply assembly can be clamped and moved by the wire clamping assembly. The wire clamping assembly can align the end of the wire rod with the winding wire, and the sleeve on the winding needle can be transferred to the wire rod through the sleeve wire assembly. Then, the wire clamping assembly can clamp the wire sleeved with the sleeve on the winding assembly to perform winding operation on the winding teeth, and the sleeve on the wire can be transferred to a winding position through the wire sleeving assembly so as to position the sleeve at a transition position of connecting wires of two adjacent winding teeth. The wire rod can be cut off through the wire cutting assembly so as to complete the winding operation. The automatic sleeve block winding machine can realize automatic sleeve operation and automatic winding operation, thereby being beneficial to improving winding efficiency.

Description

Automatic sleeve pipe blocking coiling machine

Technical Field

The application belongs to the technical field of motors, and particularly relates to an automatic sleeve block winding machine.

Background

The stator core generally includes an annular yoke portion and a plurality of winding teeth connected to an inner side of the annular yoke portion and disposed at intervals in a circumferential direction, and a coil module is formed by winding a coil on each of the winding teeth. As shown in fig. 1, for the winding operation between two adjacent winding teeth 201, in order to protect the wire 30 between two adjacent winding teeth 201, it is generally necessary to sleeve a sleeve 40 on the transition wire 30 connected between two adjacent winding teeth 201, where the sleeve 40 may separate the wire 30 from the supporting seat 202, so as to prevent frictional wear between the wire 30 and the supporting seat 202, and realize protection of the wire 30.

The current sleeve operation is usually completed manually, i.e. the sleeve is sleeved on the wire rod manually before winding. However, the winding efficiency of the winding machine is affected by the manual operation of installing the sleeve.

Disclosure of Invention

The embodiment of the application aims to provide an automatic sleeve block winding machine, which is used for solving the problems existing in the related art: the problem of influencing the winding efficiency of the winding machine is solved by manually sleeving the sleeve on the wire rod.

In order to achieve the above purpose, the technical scheme adopted by the embodiment of the application is as follows:

An automatic bushing block winding machine is provided, comprising:

the machine frame is sequentially provided with a feeding position, a winding position and a tangent position;

the feeding assembly is arranged at the feeding position and used for supplying a frame, and the frame is respectively provided with a winding piece and a winding needle sleeved with a sleeve;

The winding assembly is arranged at the winding position and used for supporting and driving the winding piece to rotate;

The first material moving assembly is arranged on the rack and used for moving the winding piece to the winding assembly;

The second material moving assembly is arranged on the rack and used for moving the winding needle to a position close to the winding position;

the feeding assembly is arranged on the frame and used for supplying wires;

the wire clamping assembly is arranged on the rack and used for clamping and moving the wire;

A threading assembly mounted on the frame for transferring the sleeve on the winding needle to the wire and for transferring the sleeve on the wire to the winding position;

and the tangent line assembly is arranged at the tangent line position and is used for cutting off the wire rod.

In one embodiment, the feeding assembly comprises a feeding track for supporting and transferring the frame, a jacking unit for jacking the frame, a supporting plate for supporting the frame and a feeding driving unit for driving the supporting plate to move; the feeding rail is arranged on the frame, the ejection unit is arranged on the frame and arranged below the feeding rail, and the feeding driving unit is arranged on the frame and connected with the supporting plate.

In one embodiment, the winding assembly comprises a winding base mounted on the winding position, a winding support for supporting the winding piece, a winding rotating shaft rotatably mounted on the winding base and a winding driving unit for driving the winding rotating shaft to rotate; the winding driving unit is arranged on the frame and connected with one end of the winding rotating shaft, and the winding support is arranged at the other end of the winding rotating shaft.

In one embodiment, the winding assembly further comprises a winding clamping nozzle mounted on the winding support, a winding fixing seat mounted on the winding clamping nozzle, a winding clamping seat used for clamping the wire in a matched manner with the winding clamping nozzle, and a wire clamping driving unit used for driving the winding clamping seat to slide; the winding clamping seat is slidably mounted on the winding fixing seat, and the wire clamping driving unit is mounted on the winding base and is abutted to the winding clamping seat.

In one embodiment, the first material moving assembly comprises a material moving frame mounted on the frame, two first clamping jaws used for clamping the winding piece, a first material clamping unit used for driving the two first clamping jaws to be close to or far away from each other, a material moving plate used for supporting the first material clamping unit, and a material moving power unit used for driving the material moving plate to move; the first clamping units are respectively connected with the two first clamping jaws, and the material moving power unit is installed on the material moving frame and connected with the material moving plate.

In one embodiment, the second material moving assembly comprises a material moving seat mounted on the material moving plate, two second clamping jaws used for clamping one end of the winding needle, a second material clamping unit used for driving the two second clamping jaws to be close to or far away from each other, two third clamping jaws used for clamping the other end of the winding needle, and a third material clamping unit used for driving the two third clamping jaws to be close to or far away from each other; the second clamping units are respectively connected with the two second clamping jaws, the third clamping units are respectively connected with the two third clamping jaws, and the second clamping units and the third clamping units are respectively installed on the material moving seat.

In one embodiment, the wire clamping assembly comprises a wire clamping seat, two wire clamping arms, a first wire clamping power unit, a second wire clamping power unit, two wire passing arms and a wire passing driving unit, wherein the wire clamping seat is arranged on the rack, the two wire clamping arms are used for clamping wires, the first wire clamping power unit is used for driving the two wire clamping arms to be close to or far away from each other, the second wire clamping power unit is used for driving the first wire clamping power unit to move, the two wire passing arms are used for allowing the wires to pass through, and the wire passing driving unit is used for driving the two wire passing arms to be close to or far away from each other; the first wire clamping power unit is connected with the two wire clamping arms respectively, the second wire clamping power unit is installed on the wire clamping seat and connected with the first wire clamping power unit, and the wire passing driving unit is installed on the wire clamping seat and connected with the two wire passing arms respectively.

In one embodiment, the wire sleeving assembly comprises a wire sleeving seat, two wire sleeving arms, a wire sleeving driving unit, a wire guiding arm, a wire sleeving sliding seat and a wire sleeving sliding unit, wherein the wire sleeving seat is arranged on the rack, the two wire sleeving arms are used for allowing wires to pass through, the wire sleeving driving unit is used for driving the two wire sleeving arms to be close to or far away from each other, the wire guiding arm is arranged at intervals with the two wire sleeving arms, the wire sleeving sliding seat is used for respectively supporting the wire sleeving driving unit and the wire guiding arm, and the wire sleeving sliding unit is used for driving the wire sleeving sliding seat to slide; the wire sleeving driving unit is respectively connected with the two wire sleeving arms, wire holes for the wires to pass through are formed in the wire guiding arms, and the wire sleeving sliding unit is installed on the wire sleeving seat and connected with the wire sleeving sliding seat.

In one embodiment, the wire cutting assembly comprises two wire cutting arms for cutting the wire, a wire cutting driving unit for driving the two wire cutting arms to be close to or far away from each other, and a wire cutting moving unit for driving the wire cutting driving unit to move; the tangent line driving units are respectively connected with the two tangent line arms, and the tangent line moving units are arranged on the wire clamping assembly and are connected with the tangent line driving units.

In one embodiment, the automatic sleeve block winding machine further comprises a wire assembly for guiding the wire supplied by the supply assembly onto the wire clamping assembly, the wire assembly is mounted on the frame, and the wire assembly is arranged between the supply assembly and the wire clamping assembly.

The automatic sleeve block winding machine provided by the embodiment of the application has at least the following beneficial effects: the frame carrying the winding teeth and the winding needle can be transferred to the feeding level through the feeding assembly; the first material moving component can move the winding tooth part to the winding component, and the second material moving component can move the winding needle to the winding position; the end of the wire supplied from the supply assembly can be clamped and moved by the wire clamping assembly. The wire clamping assembly can align the end of the wire rod with the winding wire, and the sleeve on the winding needle can be transferred to the wire rod through the sleeve wire assembly. Then, the wire clamping assembly can clamp the wire sleeved with the sleeve on the winding assembly to perform winding operation on the winding teeth, and the sleeve on the wire can be transferred to a winding position through the wire sleeving assembly so as to position the sleeve at a transition position of connecting wires of two adjacent winding teeth. The wire rod can be cut off through the wire cutting assembly so as to complete the winding operation. Therefore, the automatic sleeve block winding machine can realize automatic sleeve operation and automatic winding operation, and further is beneficial to improving winding efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or exemplary technical descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic diagram of a wound structure of a winding member according to an embodiment of the present application;

Fig. 2 is a schematic structural diagram of an automatic bushing block winding machine according to an embodiment of the present application;

Fig. 3 is a schematic diagram of a part of a structure of an automatic bushing block winding machine according to an embodiment of the present application;

Fig. 4 is a schematic diagram of a part of a structure of an automatic bushing block winding machine according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a feeding assembly according to an embodiment of the present application;

Fig. 6 is a schematic structural diagram of a winding assembly according to an embodiment of the present application;

Fig. 7 is a schematic structural diagram of a pressing assembly according to an embodiment of the present application;

FIG. 8 is a partially exploded view of a nip assembly according to an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a first material moving assembly and a second material moving assembly according to an embodiment of the present application;

Fig. 10 is a schematic structural view of two first clamping jaw clamping winding members according to an embodiment of the present application;

FIG. 11 is a schematic structural diagram of a second material moving assembly according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of a wire clamping assembly and a wire cutting assembly according to an embodiment of the present application;

Fig. 13 is a schematic structural diagram of a mantle fiber assembly according to an embodiment of the present application;

fig. 14 is a schematic structural diagram of a wire assembly according to an embodiment of the present application.

Wherein, each reference numeral in the figure mainly marks:

10. A frame; 101. a displacement adjustment assembly; 102. a waste recycling bin; 20. a winding member; 201. a winding tooth portion; 202. a support base; 30. a wire rod; 40. a sleeve; 50. a frame; 60. a winding needle; 70. a feed assembly; 80. a wire stripping assembly;

1. A feeding assembly; 11. a feeding rail; 12. a material ejection unit; 13. a support plate; 14. a feeding driving unit;

2. A winding assembly; 21. a winding base; 22. a winding support; 221. winding the wire clamping rod; 23. a winding rotating shaft; 231. winding wire clamping grooves; 24. a winding driving unit; 25. winding wire clamp mouth; 250. a wire clamping hole; 26. a winding fixing seat; 261. a first winding rod; 27. a wire winding clamp seat; 271. a wire clamping hook part; 272. a second winding rod; 28. a wire clamping driving unit; 281. a wire clamping driving member; 282. a wire clamping hook claw; 29. a winding elastic member;

3. A first material moving assembly; 31. a material moving frame; 32. a first jaw; 33. a first clamping unit; 34. a material moving plate; 35. a material moving power unit; 36. a pressing seat; 37. an adjusting rod;

4. A second material moving assembly; 41. a material moving seat; 42. a second jaw; 43. a second clamping unit; 44. a third jaw; 45. a third clamping unit;

5. a wire clamping assembly; 51. a wire clamping seat; 52. a wire clamping arm; 53. a first wire clamping power unit; 54. a second wire clamping power unit; 55. a wire passing arm; 56. an overdrive unit;

6. A mantle wire assembly; 61. a wire sleeving seat; 62. a wire sleeving arm; 63. a mantle wire driving unit; 64. a wire arm; 640. a wire guide; 65. a threading slide seat; 66. a mantle fiber slipping unit; 67. a clamping arm; 68. clamping the power unit;

7. A thread cutting assembly; 71. a tangential arm; 72. a tangential driving unit; 73. a tangential moving unit;

8. A pressing assembly; 81. a pressing frame; 811. correlation optical fiber; 82. pressing a material sliding seat; 820. a second clamping hole; 83. a material pressing seat; 830. a first clamping hole; 84. a pressing driving unit; 85. a rod; 86. a clamping driving piece;

9. A wire assembly; 91. a wire seat; 92. a driving wheel; 93. a wire rotating unit; 94. driven wheel; 95. a tension seat; 96. a tension wheel; 97. a tension driving unit; 98. a tension elastic member; 99. a pressure seat; 910. a pressure wheel; 911. and a pressure driving unit.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present application, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

For convenience of description, three coordinate axes perpendicular to each other in space are defined as an X axis, a Y axis and a Z axis respectively, and meanwhile, the direction along the X axis is longitudinal, the direction along the Y axis is transverse, and the direction along the Z axis is vertical; wherein the X axis and the Y axis are two coordinate axes which are mutually perpendicular to the same horizontal plane, and the Z axis is a coordinate axis in the vertical direction; the X axis, the Y axis and the Z axis are positioned on three planes which are mutually perpendicular in space and are respectively an XY plane, a YZ plane and an XZ plane, wherein the XY plane is a horizontal plane, the XZ plane and the YZ plane are vertical planes, and the XZ plane is perpendicular to the YZ plane. The three axes in the space are an X axis, a Y axis and a Z axis, and the movement along the three axes in the space means the movement along the three axes which are mutually vertical in the space, in particular the movement along the X axis, the Y axis and the Z axis in the space; while the plane movement is in the XY plane.

It should be noted that, referring to fig. 1, the winding member 20 provided in the embodiment of the present application is composed of two winding teeth 201 and a supporting seat 202, the supporting seat 202 is disposed between the two winding teeth 201, and each winding tooth 201 and the supporting seat 202 can be fixed by magnetic attraction. The winding operation of the winding piece 20 needs to be performed on the two winding teeth 201 respectively, the sleeve 40 can be positioned on the transition wire 30 connected between the two winding teeth 201, and friction and abrasion between the wire 30 at the position and the supporting seat 202 can be prevented, so that the protection of the wire 30 is realized.

Referring to fig. 2 to 4, an automatic bushing block winding machine according to an embodiment of the present application will now be described. The automatic sleeve block winding machine comprises a frame 10, a feeding assembly 1, a winding assembly 2, a first material moving assembly 3, a second material moving assembly 4, a feeding assembly 70, a wire clamping assembly 5, a wire sleeving assembly 6 and a wire cutting assembly 7. Optionally, the frame 10 is provided with a feeding position, a winding position and a tangential position in sequence. The feeding level is used for realizing feeding operation of the winding piece 20 and the winding needle 60; the winding position is used for winding the winding piece 20; the thread cutting position is used for cutting the wire rod 30 after the winding is completed. The feeding assembly 1 is installed at a feeding level and is used for supplying a frame 50, and the frame 50 is respectively provided with a winding piece 20 and a winding needle 60 sleeved with a sleeve 40. The winding assembly 2 is mounted at a winding position and is used for supporting and driving the winding piece 20 to rotate. The first material moving assembly 3 is mounted on the frame 10 and can be arranged between the feeding assembly 1 and the winding assembly 2, and is used for moving the winding member 20 at the feeding position to the winding assembly 2. The second material moving assembly 4 is mounted on the frame 10 and is used for moving the winding needle 60 at the feeding position to a position close to the winding position. The first material moving assembly 3 and the second material moving assembly 4 may take materials at the same time, that is, the first material moving assembly 3 picks up the winding member 20, and the second material moving assembly 4 picks up the winding needle 60. A feed assembly 70 is mounted to the frame 10 and is used to supply the wire 30. Wherein the feed assembly 70 may be a feed bucket for storing the wire 30. The wire clamping assembly 5 is mounted on the frame 10 and is used for clamping and moving the wire 30 to match with the sleeve and winding prepositive operation. The wire winding assembly 6 is mounted on the frame 10 for transferring the sleeve on the winding needle 60 to the wire 30 and for transferring the sleeve on the wire 30 to the winding position for winding the sleeve on the winding member 20. The wire cutting assembly 7 is installed at a wire cutting position and used for cutting the wire 30 so as to facilitate the subsequent repeated winding operation. Therefore, the automatic sleeve block winding machine can realize automatic sleeve operation and automatic winding operation, and further is beneficial to improving winding efficiency.

In an embodiment, referring to fig. 5, as a specific implementation manner of the automatic bushing block winding machine provided by the embodiment of the present application, a feeding assembly 1 includes a feeding rail 11, a feeding unit 12, a supporting plate 13, and a feeding driving unit 14. The feeding track 11 is arranged on the frame 10; the material ejection unit 12 is arranged on the frame 10 and is arranged below the material loading track 11; the feeding driving unit 14 is arranged on the frame 10 and is connected with the supporting plate 13; support plate 13 may provide support for frame 50. In this structure, the carriage 50 can be supported and driven to move by the feeding rail 11. The frame 50 on the feeding rail 11 can be jacked up by the jacking unit 12 to realize the separation of the frame 50 and the feeding rail 11. The feeding driving unit 14 can drive the supporting plate 13 to move to the lower part of the frame 50 and support the frame 50, so that the winding piece 20 and the winding needle 60 carried on the frame 50 can be moved to the feeding level, and automatic feeding operation is realized.

Alternatively, the feeding rail 11 is mounted on the frame 10 along the X-axis direction, and the feeding rail 11 may be a belt transmission mechanism, so as to support and drive the carriage 50 to move along the X-axis direction. The ejection unit 12 may include an ejection seat and an ejection cylinder, and an output end of the ejection cylinder is connected to the ejection seat. The ejection cylinder can drive the ejection seat to lift along the Z-axis direction, so that the frame 50 can be ejected to realize feeding, the frame 50 carrying the winding needle 60 and the winding piece 20 after winding is supported by the ejection seat, and the ejection cylinder drives the ejection seat to descend so as to place the frame 50 on the feeding track 11 and transfer the frame to the next station, so that automatic discharging can be realized. The feeding driving unit 14 may include one or more of an X-axis feeding and traversing module, a Y-axis feeding and traversing module, and a Z-axis feeding and lifting module, which may be a cylinder driving mechanism, a screw driving mechanism, a sliding table linear motor, etc., which are not limited herein.

In one embodiment, referring to fig. 6, as a specific implementation of the automatic bushing block winding machine provided in the embodiment of the present application, the winding assembly 2 includes a winding base 21, a winding support 22, a winding shaft 23, and a winding driving unit 24. The winding base 21 is mounted and fixed to a winding position of the frame 10. The winding shaft 23 is rotatably mounted on the winding base 21, and two ends of the winding shaft 23 extend out of two ends of the winding base 21 respectively. The winding driving unit 24 is mounted on the frame 10 and connected to one end of the winding shaft 23, and the other end of the winding shaft 23 is connected to the winding support 22. With this structure, the winding member 20 transferred from the first transfer unit 3 can be supported by the winding support 22. The winding driving unit 24 can drive the winding rotating shaft 23 to rotate, and further drive the winding piece 20 to rotate, so that the wire clamping assembly 5 and the wire sleeving assembly 6 can be matched for sleeving and winding.

In one embodiment, referring to fig. 6, the winding support 22 and the winding member 20 may be magnetically attracted to each other. The winding shaft 23 is provided with a winding wire clamping groove 231 along the axial direction thereof, and the winding support 22 is provided with a winding wire clamping rod 221 inserted into the winding wire clamping groove 231. The winding support 22 can be prevented from rotating relative to the winding rotating shaft 23 by the engagement and clamping of the winding clamping rod 221 and the winding clamping groove 231. The wire drive unit 24 may be a drive motor and may cooperate with a gear or belt to effect transmission.

In one embodiment, referring to fig. 7, the automatic sleeve block winding machine further includes a pressing assembly 8 for pressing the winding member 20 onto the winding assembly 2, where the pressing assembly 8 is mounted on the frame 10 and disposed above the winding assembly 2. Alternatively, the pressing assembly 8 may include a pressing frame 81 mounted on the frame 10, a pressing slide 82 slidably mounted on the pressing frame 81, a pressing seat 83 for pressing on the wire winding member 20, and a pressing driving unit 84 for driving the pressing slide 82 to lift; the pressing driving unit 84 is installed on the pressing frame 81 and connected with the pressing sliding seat 82, and the pressing seat 83 is rotatably installed on the pressing sliding seat 82. According to the structure, the pressing sliding seat 82 and the pressing seat 83 can be driven to lift along the Z-axis direction through the pressing driving unit 84, and the pressing seat 83 can be pressed on the top of the winding piece 20, so that the installation stability of the winding piece 20 can be improved, and the winding quality is prevented from being influenced by position deviation of the winding piece 20 in the rotating process. When the winding driving unit 24 drives the winding shaft 23 to rotate, the winding member 20 and the pressing base 83 are driven to rotate.

In one embodiment, referring to fig. 8, a first clamping hole 830 is formed on the pressing seat 83, and a second clamping hole 820 is formed on the pressing sliding seat 82 at a position corresponding to the first clamping hole 830; the pressing assembly 8 may further include a plunger 85 slidably mounted in the second clamping hole 820 and a clamping driver 86 for driving the plunger 85 to slide into and out of the first clamping hole 830; the clamping driving member 86 is mounted on the clamping slide seat 82 and connected with the insert rod 85. Wherein, the clamping driving member 86 may be an air cylinder. In this structure, when the clamping driving member 86 drives the inserting rod 85 to insert into the first clamping hole 830, the pressing seat 83 cannot rotate at this time, so as to ensure that the pressing seat 83 is aligned with the winding member 20 during the descending process. When the pressing seat 83 is pressed against the winding member 20, the clamping driving member 86 drives the inserting rod 85 to withdraw from the first clamping hole 830, and the pressing seat 83 can rotate.

In one embodiment, referring to fig. 7, opposite ends of the pressing frame 81 are respectively provided with opposite optical fibers 811, and the height of the opposite optical fibers 811 is greater than the height of the top end of the winding base 21. In this structure, whether the winding member 20 is supported on the winding base 21 can be detected by the two correlation fibers 811.

In an embodiment, referring to fig. 6, as a specific implementation of the automatic bushing block winding machine provided in the embodiment of the present application, the winding assembly 2 further includes a winding wire clamping nozzle 25, a winding wire fixing seat 26, a winding wire clamping seat 27, and a wire clamping driving unit 28. The winding clamping nozzle 25 is mounted on the winding support 22, and a wire clamping hole 250 for inserting the wire 30 is formed in the winding clamping nozzle 25. The winding fixing seat 26 is fixedly arranged on the winding wire clamping nozzle 25. The winding base 21 is slidably mounted on the winding fixing base 26, and one end of the winding base 21 can extend into the wire clamping hole 250. The wire clamping driving unit 28 is mounted on the wire winding base 21 and abuts against the wire winding clamping seat 27. In this structure, the wire clamping seat 27 can be driven to slide back and forth on the wire winding fixing seat 26 by the wire clamping driving unit 28, and the wire 30 can be clamped and fixed by the cooperation of the wire clamping seat 27 and the wire winding clamping mouth 25, so that the subsequent wire winding operation can be realized.

In one embodiment, referring to fig. 6, the wire clamping driving unit 28 may include a wire clamping driving member 281 mounted on the wire winding base 21 and a wire clamping claw 282 connected to an output end of the wire clamping driving member 281; the end of the winding holder 27 remote from the winding nozzle 25 has a wire clamping hook 271 which is hooked in cooperation with a wire clamping finger 282. The wire clamping driving member 281 may be a cylinder. With this structure, the wire clamping driving member 281 can drive the wire clamping claw 282 to lift and lower the wire winding seat 27 by the wire clamping claw 282.

In one embodiment, referring to fig. 6, a first winding rod 261 is mounted on the winding fixing seat 26, and a second winding rod 272 is mounted on the winding clamping seat 27; the winding assembly 2 further includes a winding elastic member 29, one end of the winding elastic member 29 is mounted on the first winding rod 261, and the other end of the winding elastic member 29 is mounted on the second winding rod 272. Wherein the winding elastic member 29 may be a spring. The winding elastic member 29 is always in a stretched state. When the wire clamping driving member 281 drives the wire clamping claw 282 to descend, the wire clamping claw 282 drives the wire clamping seat 27 to descend, and at this time, the wire 30 can be inserted into the wire clamping nozzle 25, and the wire winding elastic member 29 is stretched. When the wire clamping driving member 281 drives the wire clamping claw 282 to lift, the winding clamping seat 27 is pulled by the winding elastic member 29 to approach the winding clamping nozzle 25 and can clamp and fix the wire 30, and at this time, the wire clamping claw 282 is separated from the wire clamping hook 271, so that the winding clamping seat 27 rotates.

In one embodiment, referring to fig. 3, a waste recycling bin 102 is mounted on the frame 10 near the winding assembly 2, and the waste recycling bin 102 is disposed below the winding wire clamp 25. With this structure, after the wire 30 is cut off by the wire cutting assembly 7 after the winding of the winding member 20 is completed, the wire 30 of the waste gas can fall into the waste recycling bin 102.

In one embodiment, referring to fig. 9 and 10, as a specific implementation manner of the automatic sleeve block winding machine provided by the embodiment of the present application, the first material moving assembly 3 includes a material moving frame 31, two first clamping jaws 32, a first material clamping unit 33, a material moving plate 34 and a material moving power unit 35. The material moving frame 31 is mounted on the frame 10. The material moving power unit 35 is mounted on the material moving frame 31 and connected with the material moving plate 34. The first clamping units 33 are mounted on the material moving plate 34 and are respectively connected with the two first clamping jaws 32. The first clamping unit 33 may be a finger cylinder. In this structure, the first clamping unit 33 can drive the two first clamping jaws 32 to approach or separate from each other, so as to clamp and release the winding member 20. The two first clamping jaws 32 can be driven to reciprocate between the feeding position and the winding position by the material moving power unit 35 so as to realize repeated feeding operation of the winding piece 20.

In one embodiment, referring to fig. 10, the first material moving assembly 3 further includes a pressing seat 36 for pressing on the top of the winding member 20, and an adjusting rod 37 for adjusting the height of the pressing seat 36, where the adjusting rod 37 is rotatably mounted on the first material clamping unit 33 and connected to the pressing seat 36, and the pressing seat 36 may be disposed between the two first clamping jaws 32. In this structure, the pressing seat 36 can be matched with the two first clamping jaws 32 to clamp and fix the winding piece 20. The height of the pressing seat 36 can be adjusted by the adjusting rod 37, so that the pressing seat can be suitable for winding pieces 20 with different sizes.

In one embodiment, referring to fig. 9, the material moving power unit 35 may include one or more of an X-axis traversing module, a Y-axis longitudinally moving module, and a Z-axis lifting module. The X-axis transverse moving module, the Y-axis longitudinal moving module and the Z-axis lifting module can be an air cylinder transmission mechanism, a screw rod transmission mechanism, a sliding table linear motor and the like, and are not limited only. In this structure, the winding member 20 can be driven by the material moving power unit 35 to move in the XYZ axis direction in multiple directions.

In an embodiment, referring to fig. 11, as a specific implementation manner of the automatic sleeve block winding machine provided in the embodiment of the present application, the second material moving assembly 4 includes a material moving seat 41, two second clamping jaws 42, a second material clamping unit 43, two third clamping jaws 44 and a third material clamping unit 45. The transfer seat 41 is mounted on the transfer plate 34. The second clamping unit 43 and the third clamping unit 45 are respectively installed on the material moving seat 41, the second clamping unit 43 is respectively connected with the two second clamping jaws 42, and the third clamping unit 45 is respectively connected with the two third clamping jaws 44. Wherein the second clamping unit 43 and the third clamping unit 45 are respectively finger cylinders. In this structure, the second clamping unit 43 drives the two second clamping jaws 42 to approach or separate from each other, so that the clamping and releasing of one end of the winding needle 60 can be realized. The clamping and releasing of the other end of the winding needle 60 can be realized by driving the two third clamping jaws 44 to approach or separate from each other by the third clamping unit 45. By mounting the material moving seat 41 on the material moving plate 34, the two first clamping jaws 32, the two second clamping jaws 42 and the two third clamping jaws 44 can move synchronously, so that the winding piece 20 and the winding needle 60 can be clamped synchronously.

In one embodiment, referring to fig. 12, as a specific implementation of the automatic bushing block winding machine provided in the embodiment of the present application, the wire clamping assembly 5 includes a wire clamping seat 51, two wire clamping arms 52, a first wire clamping power unit 53, a second wire clamping power unit 54, two wire passing arms 55, and a wire passing driving unit 56. The wire holder 51 is mounted on the frame 10. The second wire clamping power unit 54 is mounted on the wire clamping seat 51 and connected with the first wire clamping power unit 53, and the first wire clamping power unit 53 is respectively connected with the two wire clamping arms 52. The wire passing driving unit 56 is mounted on the wire clamping seat 51 and is connected with two wire passing arms 55 respectively. The two wire clamping arms 52 may be provided in front of the two wire passing arms 55. Wherein, the first wire clamping power unit 53 and the wire passing driving unit 56 can be finger cylinders, and the second wire clamping power unit 54 can be a cylinder. With this structure, the two wire clamping arms 52 can be driven to approach each other by the first wire clamping power unit 53 to clamp the front end of the wire 30; the two wire passing arms 55 can be driven to approach each other by the wire passing driving unit 56 so as to clamp the rear end of the wire 30; the two wire clamping arms 52 are driven to move by the second wire clamping power unit 54 to dock the wire 30 with the winding needle 60 and insert the wire 30 into the winding wire clamping nozzle 25.

In one embodiment, referring to fig. 13, as a specific implementation of the automatic sleeve block winding machine provided in the embodiment of the present application, the sleeve wire assembly 6 includes a sleeve wire seat 61, two sleeve wire arms 62, a sleeve wire driving unit 63, a wire guiding arm 64, a sleeve wire sliding seat 65 and a sleeve wire sliding unit 66. The wire nest 61 may be mounted to the frame 10. The looper drive unit 63 may be mounted on a looper slide 65 and connected to two looper arms 62, respectively. The wire arm 64 is mounted on the wire sleeving slide 65, and a wire hole 640 for the wire 30 to pass through is formed in the wire arm 64. The wire sliding unit 66 is mounted on the wire sleeving seat 61 and connected with the wire sleeving slide seat 65. The mantle wire driving unit 63 may be a finger cylinder. The mantle fiber slippage unit 66 may be a cylinder drive, a screw drive, a slipway linear motor, etc., and is not limited in this regard. With this structure, the wire 30 can be respectively disposed through the two wire arms 62 and the wire guide 640. The two wire arms 62 can be driven toward and away from each other by the wire drive unit 63. The threading slide 65 is driven to reciprocate on the threading seat 61 by the threading slide unit 66. When the sleeve works, the two wire clamping arms 52 aim at the wire 30 at the winding needle 60, at the moment, the two third clamping jaws 44 are opened, the two wire sleeving arms 62 are also opened, the wire sleeving sliding unit 66 drives the wire sleeving sliding seat 65 to move forwards, and the two wire sleeving arms 62 are close after passing through the sleeve 40; subsequently, the threading slide unit 66 drives the threading slide 65 to move backward, the two threading arms 62 can stir the sleeve 40 on the winding needle 60 onto the wire 30, and the wire guiding arm 64 at the rear end can realize the resistance to the sleeve 40.

In one embodiment, referring to fig. 13, the wire housing assembly 6 further includes two clamping arms 67 for clamping the wire 30 and a clamping power unit 68 for driving the two clamping arms 67 toward or away from each other, and the clamping power unit 68 is mounted on the wire housing seat 61 and connected to the two clamping arms 67, respectively. The guide wire arms 64 may be provided between the two sleeve wire arms 62 and the two clamp arms 67. Wherein the clamping power unit 68 may be a finger cylinder. In this structure, the two clamping arms 67 are driven by the clamping power unit 68 to clamp and fix the wire 30, so that the two wire jacket arms 62 are prevented from bending damage to the wire 30 when the sleeve 40 is shifted.

In one embodiment, referring to fig. 13, the automatic sleeve block winding machine further includes a wire stripping assembly 80 for stripping the wire 30, wherein the wire stripping assembly 80 is mounted on the sleeve 61 and is disposed behind the clamping power unit 68. In this structure, the wire 30 may be disposed through the wire stripping assembly 80, and the wire 30 may be stripped by the wire stripping assembly 80 to remove the enamel wire on the wire 30 for subsequent operations. Since the wire winding member 20 is provided with two wire winding teeth 201, the wire stripping operation needs to be performed on the lead-out wire of each wire winding tooth 201, so that the wire stripping assembly 80 can perform the paint stripping operation twice in one winding operation. The wire stripping assembly 80 may be a common device commonly used in the market at present, and will not be described herein.

In one embodiment, referring to fig. 12, as a specific implementation of the automatic bushing block winding machine provided in the embodiment of the present application, the wire cutting assembly 7 includes two wire cutting arms 71, a wire cutting driving unit 72 and a wire cutting moving unit 73. The thread cutting moving unit 73 is mounted on the thread clamping seat 51 of the thread clamping assembly 5, the thread cutting moving unit 73 can be connected with the thread cutting driving unit 72, and the thread cutting driving unit 72 is respectively connected with the two thread cutting arms 71. With this structure, the two wire cutting arms 71 can be driven toward and away from each other by the wire cutting driving unit 72 to cut the wire 30. The two wire cutting arms 71 are driven to move by the wire cutting moving unit 73 to achieve the cutting of the wires 30 on the respective wire winding tooth portions 201. The lead-out wire ends on the respective wire winding tooth portions 201 may be flattened by the wire cutting arms 71. The tangential driving unit 72 may be a finger cylinder. The tangential moving unit 73 may be one or more of a cylinder driving mechanism, a screw driving mechanism, and a slide table linear motor, which is not limited only herein.

After the sleeve operation is completed, the wire 30 is inserted into the wire clamping nozzle 25 and clamped and fixed by the wire clamping assembly 5, and the wire winding assembly 2 performs a wire winding operation on one wire winding tooth 201. When winding is completed, the two wire passing arms 55 and the two wire sleeving arms 62 are opened, and the wire guiding arms 64 move forward to push the sleeve 40 against the supporting seat 202. Subsequently, the wire arm 64 and the two wire-covering arms 62 are reset, the two wire-covering arms 62 and the two wire-passing arms 55 are closed, and the wire winding assembly 2 performs a wire winding operation on the other wire-winding tooth 201. When both winding teeth 201 complete the winding operation, the wire cutting assembly 7 may cut the wire 30 on the winding tooth 201 at the upper end first, then cut the wire 30 on the winding tooth 201 at the lower end, and the cut wire 30 on the winding tooth 201 at the lower end may fall into the scrap recycling bin 102.

In one embodiment, referring to fig. 4, 11 and 12, the frame 10 may be mounted with a displacement adjustment assembly 101, and the wire clamping assembly 5, the wire sheathing assembly 6 and the wire cutting assembly 7 may be respectively mounted on the displacement adjustment assembly 101. The displacement adjusting assembly 101 may include one or more of an X-axis lateral movement driving module, a Y-axis longitudinal movement driving module, and a Z-axis lifting driving module. The X-axis transverse movement driving module, the Y-axis longitudinal movement driving module and the Z-axis lifting driving module can be cylinder transmission mechanisms, screw rod transmission mechanisms, sliding table linear motors and the like, and are not limited only.

In one embodiment, referring to fig. 2, as a specific implementation of the automatic bushing block winding machine provided in the embodiment of the present application, the automatic bushing block winding machine further includes a wire assembly 9 mounted on a frame 10, where the wire assembly 9 may be disposed between the feeding assembly 70 and the wire clamping assembly 5. With this structure, the wire assembly 9 can guide the wire 30 supplied from the supply assembly 70 onto the wire clamping assembly 5.

In one embodiment, referring to fig. 14, the wire assembly 9 includes a wire holder 91 mounted on the frame 10, a driving wheel 92 rotatably mounted on the wire holder 91, a wire rotating unit 93 for driving the driving wheel 92 to rotate, and a driven wheel 94 rotatably mounted on the wire holder 91; the wire rotating unit 93 is mounted on the wire holder 91 and connected to the driving wheel 92. Wherein the wire rotating unit 93 may be a motor. In this structure, the wire 30 may be wound around the driving pulley 92 and the driven pulley 94 in a splayed shape, and the wire 30 is output from the driven pulley 94. The driving wheel 92 is driven to rotate by the wire rotating unit 93 so as to realize automatic feeding of the wire 30.

In one embodiment, referring to fig. 14, the wire assembly 9 further includes a tension seat 95 slidably mounted on the wire seat 91, a tension pulley 96 rotatably mounted on the tension seat 95, a tension driving unit 97 mounted on the wire seat 91 and connected to the tension seat 95, and a tension elastic member 98 connecting the tension seat 95 and the wire seat 91. Wherein the tension elastic member 98 may be a spring; the tension driving unit 97 may be a cylinder. In this configuration, the wire 30 from the driven pulley 94 may be wound around the tension pulley 96; the tension driving unit 97 drives the tension seat 95 to slide on the wire seat 91, so that the output tension of the wire 30 can be adjusted.

In one embodiment, referring to fig. 14, the wire assembly 9 further includes a pressure seat 99 slidably mounted on the wire seat 91, a pressure wheel 910 rotatably mounted on the pressure seat 99, and a pressure driving unit 911 mounted on the wire seat 91 and connected to the pressure seat 99. The pressure driving unit 911 may be a cylinder. In this structure, the wire 30 from the tension pulley 96 can be wound on the pressure pulley 910 and output; the pressure driving unit 911 drives the pressure wheel 910 to slide on the wire seat 91, so as to adjust the output pressure of the wire 30.

In one embodiment, referring to FIG. 2, a plurality of winding members 20 and a winding needle 60 sleeved with a sleeve 40 may be carried on a carriage 50. Correspondingly, the number of the first clamping jaws 32 on the first material moving component 3, the number of the second clamping jaws 42 on the second material moving component 4, the number of the wire clamping components 5, the number of the wire sleeving components 6, the number of the wire cutting components 7, the number of the pressing components 8 and the number of the wire guiding components 9 are consistent with the number of the winding parts 20 and the number of the winding needles 60, so that multi-station sleeve and winding operation can be realized, and further the winding efficiency is improved.

The above description is illustrative of the various embodiments of the application and is not intended to be limiting, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims

1. An automatic bushing block winding machine, comprising:

the feeding assembly is arranged on the frame and used for supplying wires;

2. An automatic bushing block winding machine as defined in claim 1 wherein: the feeding assembly comprises a feeding track for supporting and transferring the frame, a jacking unit for jacking the frame, a supporting plate for supporting the frame and a feeding driving unit for driving the supporting plate to move; the feeding rail is arranged on the frame, the ejection unit is arranged on the frame and arranged below the feeding rail, and the feeding driving unit is arranged on the frame and connected with the supporting plate.

3. An automatic bushing block winding machine as defined in claim 1 wherein: the winding assembly comprises a winding base, a winding support, a winding rotating shaft and a winding driving unit, wherein the winding base is arranged at the winding position, the winding support is used for supporting the winding piece, the winding rotating shaft is rotatably arranged on the winding base, and the winding driving unit is used for driving the winding rotating shaft to rotate; the winding driving unit is arranged on the frame and connected with one end of the winding rotating shaft, and the winding support is arranged at the other end of the winding rotating shaft.

4. An automatic bushing block winding machine as claimed in claim 3 wherein: the winding assembly further comprises a winding clamping nozzle arranged on the winding support, a winding fixing seat arranged on the winding clamping nozzle, a winding clamping seat used for clamping the wire in a matched mode with the winding clamping nozzle, and a wire clamping driving unit used for driving the winding clamping seat to slide; the winding clamping seat is slidably mounted on the winding fixing seat, and the wire clamping driving unit is mounted on the winding base and is abutted to the winding clamping seat.

5. An automatic bushing block winding machine as defined in claim 1 wherein: the first material moving assembly comprises a material moving frame arranged on the frame, two first clamping jaws used for clamping the winding piece, a first material clamping unit used for driving the two first clamping jaws to be close to or far away from each other, a material moving plate used for supporting the first material clamping unit, and a material moving power unit used for driving the material moving plate to move; the first clamping units are respectively connected with the two first clamping jaws, and the material moving power unit is installed on the material moving frame and connected with the material moving plate.

6. An automatic bushing block winding machine as in claim 5 wherein: the second material moving assembly comprises a material moving seat arranged on the material moving plate, two second clamping jaws used for clamping one end of the winding needle, a second material clamping unit used for driving the two second clamping jaws to be close to or far away from each other, two third clamping jaws used for clamping the other end of the winding needle, and a third material clamping unit used for driving the two third clamping jaws to be close to or far away from each other; the second clamping units are respectively connected with the two second clamping jaws, the third clamping units are respectively connected with the two third clamping jaws, and the second clamping units and the third clamping units are respectively installed on the material moving seat.

7. An automatic bushing block winding machine as in any one of claims 1-6 wherein: the wire clamping assembly comprises a wire clamping seat, two wire clamping arms, a first wire clamping power unit, a second wire clamping power unit, two wire passing arms and a wire passing driving unit, wherein the wire clamping seat is arranged on the rack, the two wire clamping arms are used for clamping wires, the first wire clamping power unit is used for driving the two wire clamping arms to be close to or far away from each other, the second wire clamping power unit is used for driving the first wire clamping power unit to move, the two wire passing arms are used for allowing the wires to pass through, and the wire passing driving unit is used for driving the two wire passing arms to be close to or far away from each other; the first wire clamping power unit is connected with the two wire clamping arms respectively, the second wire clamping power unit is installed on the wire clamping seat and connected with the first wire clamping power unit, and the wire passing driving unit is installed on the wire clamping seat and connected with the two wire passing arms respectively.

8. An automatic bushing block winding machine as in any one of claims 1-6 wherein: the wire sleeving assembly comprises a wire sleeving seat, two wire sleeving arms, a wire sleeving driving unit, a wire guiding arm, a wire sleeving sliding seat and a wire sleeving sliding unit, wherein the wire sleeving seat is arranged on the rack, the two wire sleeving arms are used for allowing wires to pass through, the wire sleeving driving unit is used for driving the two wire sleeving arms to be close to or far away from each other, the wire guiding arm is arranged at intervals with the two wire sleeving arms, the wire sleeving sliding seat is used for respectively supporting the wire sleeving driving unit and the wire guiding arm, and the wire sleeving sliding unit is used for driving the wire sleeving sliding seat to slide; the wire sleeving driving unit is respectively connected with the two wire sleeving arms, wire holes for the wires to pass through are formed in the wire guiding arms, and the wire sleeving sliding unit is installed on the wire sleeving seat and connected with the wire sleeving sliding seat.

9. An automatic bushing block winding machine as in any one of claims 1-6 wherein: the wire cutting assembly comprises two wire cutting arms for cutting the wire, a wire cutting driving unit for driving the two wire cutting arms to be close to or far away from each other, and a wire cutting moving unit for driving the wire cutting driving unit to move; the tangent line driving units are respectively connected with the two tangent line arms, and the tangent line moving units are arranged on the wire clamping assembly and are connected with the tangent line driving units.

10. An automatic bushing block winding machine as in any one of claims 1-6 wherein: the automatic sleeve block winding machine further comprises a wire guide assembly used for guiding the wires supplied by the feeding assembly to the wire clamping assembly, wherein the wire guide assembly is installed on the frame, and the wire guide assembly is arranged between the feeding assembly and the wire clamping assembly.